danilchap | 1edb7ab | 2016-04-20 12:25:10 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license |
| 5 | * that can be found in the LICENSE file in the root of the source |
| 6 | * tree. An additional intellectual property rights grant can be found |
| 7 | * in the file PATENTS. All contributing project authors may |
| 8 | * be found in the AUTHORS file in the root of the source tree. |
| 9 | */ |
Mirko Bonadei | 92ea95e | 2017-09-15 04:47:31 | [diff] [blame] | 10 | #ifndef MODULES_RTP_RTCP_SOURCE_RTP_PACKET_TO_SEND_H_ |
| 11 | #define MODULES_RTP_RTCP_SOURCE_RTP_PACKET_TO_SEND_H_ |
danilchap | 1edb7ab | 2016-04-20 12:25:10 | [diff] [blame] | 12 | |
Dino Radaković | 1807d57 | 2018-02-22 13:18:06 | [diff] [blame] | 13 | #include <vector> |
| 14 | |
| 15 | #include "api/array_view.h" |
Mirko Bonadei | 92ea95e | 2017-09-15 04:47:31 | [diff] [blame] | 16 | #include "modules/rtp_rtcp/source/rtp_header_extensions.h" |
| 17 | #include "modules/rtp_rtcp/source/rtp_packet.h" |
danilchap | 1edb7ab | 2016-04-20 12:25:10 | [diff] [blame] | 18 | |
| 19 | namespace webrtc { |
| 20 | // Class to hold rtp packet with metadata for sender side. |
Danil Chapovalov | 8769e17 | 2017-09-14 12:08:22 | [diff] [blame] | 21 | class RtpPacketToSend : public RtpPacket { |
danilchap | 1edb7ab | 2016-04-20 12:25:10 | [diff] [blame] | 22 | public: |
Dino Radaković | 1807d57 | 2018-02-22 13:18:06 | [diff] [blame] | 23 | explicit RtpPacketToSend(const ExtensionManager* extensions); |
Dino Radaković | 1807d57 | 2018-02-22 13:18:06 | [diff] [blame] | 24 | RtpPacketToSend(const ExtensionManager* extensions, size_t capacity); |
Dino Radaković | 9e24cb3 | 2018-02-26 12:22:48 | [diff] [blame] | 25 | RtpPacketToSend(const RtpPacketToSend& packet); |
| 26 | RtpPacketToSend(RtpPacketToSend&& packet); |
danilchap | 1edb7ab | 2016-04-20 12:25:10 | [diff] [blame] | 27 | |
Dino Radaković | 1807d57 | 2018-02-22 13:18:06 | [diff] [blame] | 28 | RtpPacketToSend& operator=(const RtpPacketToSend& packet); |
Dino Radaković | 9e24cb3 | 2018-02-26 12:22:48 | [diff] [blame] | 29 | RtpPacketToSend& operator=(RtpPacketToSend&& packet); |
Dino Radaković | 1807d57 | 2018-02-22 13:18:06 | [diff] [blame] | 30 | |
| 31 | ~RtpPacketToSend(); |
ilnik | 04f4d12 | 2017-06-19 14:18:55 | [diff] [blame] | 32 | |
danilchap | 1edb7ab | 2016-04-20 12:25:10 | [diff] [blame] | 33 | // Time in local time base as close as it can to frame capture time. |
| 34 | int64_t capture_time_ms() const { return capture_time_ms_; } |
ilnik | 04f4d12 | 2017-06-19 14:18:55 | [diff] [blame] | 35 | |
danilchap | 1edb7ab | 2016-04-20 12:25:10 | [diff] [blame] | 36 | void set_capture_time_ms(int64_t time) { capture_time_ms_ = time; } |
| 37 | |
Dino Radaković | 1807d57 | 2018-02-22 13:18:06 | [diff] [blame] | 38 | // Additional data bound to the RTP packet for use in application code, |
| 39 | // outside of WebRTC. |
| 40 | rtc::ArrayView<const uint8_t> application_data() const { |
| 41 | return application_data_; |
| 42 | } |
| 43 | |
| 44 | void set_application_data(rtc::ArrayView<const uint8_t> data) { |
| 45 | application_data_.assign(data.begin(), data.end()); |
| 46 | } |
| 47 | |
ilnik | 04f4d12 | 2017-06-19 14:18:55 | [diff] [blame] | 48 | void set_packetization_finish_time_ms(int64_t time) { |
| 49 | SetExtension<VideoTimingExtension>( |
ilnik | 2edc684 | 2017-07-06 10:06:50 | [diff] [blame] | 50 | VideoSendTiming::GetDeltaCappedMs(capture_time_ms_, time), |
sprang | ba050a6 | 2017-08-18 09:51:12 | [diff] [blame] | 51 | VideoSendTiming::kPacketizationFinishDeltaOffset); |
ilnik | 04f4d12 | 2017-06-19 14:18:55 | [diff] [blame] | 52 | } |
| 53 | |
| 54 | void set_pacer_exit_time_ms(int64_t time) { |
| 55 | SetExtension<VideoTimingExtension>( |
ilnik | 2edc684 | 2017-07-06 10:06:50 | [diff] [blame] | 56 | VideoSendTiming::GetDeltaCappedMs(capture_time_ms_, time), |
sprang | ba050a6 | 2017-08-18 09:51:12 | [diff] [blame] | 57 | VideoSendTiming::kPacerExitDeltaOffset); |
ilnik | 04f4d12 | 2017-06-19 14:18:55 | [diff] [blame] | 58 | } |
| 59 | |
| 60 | void set_network_time_ms(int64_t time) { |
| 61 | SetExtension<VideoTimingExtension>( |
ilnik | 2edc684 | 2017-07-06 10:06:50 | [diff] [blame] | 62 | VideoSendTiming::GetDeltaCappedMs(capture_time_ms_, time), |
sprang | ba050a6 | 2017-08-18 09:51:12 | [diff] [blame] | 63 | VideoSendTiming::kNetworkTimestampDeltaOffset); |
ilnik | 04f4d12 | 2017-06-19 14:18:55 | [diff] [blame] | 64 | } |
| 65 | |
| 66 | void set_network2_time_ms(int64_t time) { |
| 67 | SetExtension<VideoTimingExtension>( |
ilnik | 2edc684 | 2017-07-06 10:06:50 | [diff] [blame] | 68 | VideoSendTiming::GetDeltaCappedMs(capture_time_ms_, time), |
sprang | ba050a6 | 2017-08-18 09:51:12 | [diff] [blame] | 69 | VideoSendTiming::kNetwork2TimestampDeltaOffset); |
ilnik | 04f4d12 | 2017-06-19 14:18:55 | [diff] [blame] | 70 | } |
| 71 | |
danilchap | 1edb7ab | 2016-04-20 12:25:10 | [diff] [blame] | 72 | private: |
| 73 | int64_t capture_time_ms_ = 0; |
Dino Radaković | 1807d57 | 2018-02-22 13:18:06 | [diff] [blame] | 74 | std::vector<uint8_t> application_data_; |
danilchap | 1edb7ab | 2016-04-20 12:25:10 | [diff] [blame] | 75 | }; |
| 76 | |
| 77 | } // namespace webrtc |
Mirko Bonadei | 92ea95e | 2017-09-15 04:47:31 | [diff] [blame] | 78 | #endif // MODULES_RTP_RTCP_SOURCE_RTP_PACKET_TO_SEND_H_ |